So guys, I have a Xbox 360 (FAT) Xenon motherboard on one of latest dashboards I think and a Xbox 360 (SLIM) Trinity motherboard, which one shall I RGH? (Note: the 360 (FAT) has not got a case, I ripped it off ages ago and threw it in the bin and the console heats up pretty quick and the DVD drive is on its way out as it struggles to read disks and doesn't eject some times!